CVE-2018-7725

zziplib: out of bound read in mmapped.c:zzip_disk_fread() causes crash

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Severity

Low

Red Hat Product Security

5.4

CVSS 3.0

Review impact separately from score.

Published · February 7, 2018

Updated · November 21, 2025

Description

An out of bounds read was found in function zzip_disk_fread of ZZIPlib, up to 0.13.68, when ZZIPlib mem_disk functionality is used. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted zip file.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.0 · 5.4
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L

CWE-125 · Out-of-bounds Read